SDO HMI 2014-09-26 12:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.51 | 0.00 | 11.99 | 8.43 | 287.64 | 43.51 | 274.48 | 0.6821 | -202.3 | -208.8 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.80 | 0.00 | 0.64 | 8.31 | 296.83 | 52.71 | 275.18 | 0.7927 | -498.0 | -405.1 | |
| 0.00 | 2.56 | 0.00 | 1.92 | 5.12 | 293.04 | 48.91 | 270.76 | 0.7531 | -635.0 | -451.9 | |
| 0.00 | 0.71 | 0.00 | 0.52 | 9.93 | 292.71 | 48.58 | 277.17 | 0.7468 | -553.0 | -516.4 | |
| 0.00 | 1.15 | 0.00 | 0.82 | 13.15 | 290.38 | 46.26 | 281.64 | 0.7206 | -722.0 | -579.1 | |
| 0.00 | 2.92 | 0.00 | 2.00 | 6.84 | 288.33 | 44.20 | 272.70 | 0.6953 | 563.0 | 488.1 | |
| 0.00 | 3.00 | 0.00 | 2.08 | 10.93 | 288.93 | 44.80 | 278.59 | 0.7020 | -787.0 | -590.7 | |
| 0.00 | 0.97 | 0.00 | 0.67 | 11.63 | 288.25 | 44.12 | 279.62 | 0.6939 | -668.0 | -504.2 | |
| 0.00 | 2.30 | 0.00 | 1.56 | 11.98 | 287.72 | 43.59 | 280.16 | 0.6875 | -834.0 | -651.1 | |
| 0.00 | 0.27 | 0.00 | 0.18 | 7.25 | 286.29 | 42.16 | 273.16 | 0.6692 | 458.0 | 471.0 | |
| 0.00 | 1.06 | 0.00 | 0.67 | 4.34 | 282.16 | 38.03 | 268.20 | 0.6168 | 697.0 | 500.6 | |
| 0.00 | 1.77 | 0.00 | 0.93 | 3.06 | 264.13 | 20.00 | 260.06 | 0.3483 | 754.0 | 597.2 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |